October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Serial Data

PCM has a serial data line. Serial data is a stream of electrical impulses which can be interpreted by special testers of other control modules. Access serial data by connecting special scan testers to Data Link Connector (DLC). Update intervals and information contained within data stream vary with model application.